NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Brad Morris
Date: 2014 Jan 21, 15:28 -0500
On second thought, the Class B and the 120 degree error box are preprinted. So failing to have a 120 degree range cannot knock you from A to B
Brad
That may be true.
My Class A is measured 8 times every 15 degrees to 120 degrees.
Yours is too. I note the 1 arc minute at 120 degrees, which pushes the limit in accuracy to 1', from 30".
The class B is every 30 degrees. I note one other, maybe significant, delta. The cert is only to 105 degrees. Perhaps 120 (+) is required!
Brad
On Jan 21, 2014 3:18 PM, "Dave Walden" <waldendand@yahoo.com> wrote:A class a certificate. 8 measurements vice 4?
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